http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-1785523-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27be5c4b2d5fd2545c623981353dec34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aac57f57c553f5c31a4f78e3d8e3a16a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-10 |
| filingDate | 1990-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e50e18103f0e226d74b9e2ad32caa2e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41b1460fa1b1e5aaea457ec8f3afbcd6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33fbb6b2439980112d58197ebd15d3b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8b99e728ec34fb51e3fcd6c195d2b4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e78560f9c322807035bfc0bff2f213e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57c9e78fc70df261dae3ce3e1bc7e4da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_880ab4a78c187eca6e6ce85c68f6d673 |
| publicationDate | 1992-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-1785523-C |
| titleOfInvention | The method of obtaining 1,1,2-trichloroethane |
| abstract | Use :: for the production of vinyl denesporide, a valuable monomer SUMMARY OF THE INVENTION Product 1,1,1-tri (Chpor) egan Reagent 11 from the production of vinip lorpda, composition: 1,2-di poretan 20-80%, lorztipene 2-12%, the rest up to 100%. | porous Compounds, reagent 2 ENT “Reaction conditions 80 ° C, initiator is ethipene, recycling of unreacted 1,2-dichloroethane to the stage of chlorination, molar ratio of ethylene-) pore-wastes (0,025-0,4) (0,4- 0.81-1, 3 tab. Disadvantage: the known method consists in obtaining a mixture of TCE isomers. In addition, the feedstock for the preparation contains two isomers, and its processing requires the presence of solvent, which limits the application of this method. A known method for producing TCE is as follows: g., ofaznoy chporirovanie vinyl chloride (B), :) in the environment in pr katapizatora elornogo presence of: -b: -epeea at 20-30 ° C under mopprnom soognoshenii "is time and B v 0,8- 1 :: 1 with recycle of unreacted BY. to the beginning of the process And although, in contrast to the previous one, the “technical solution, the chlorination of B” is carried out in the environment of the target product, the disadvantage of the known solution is also the difficulty in obtaining the initial raw material -B, the technological process of ei-ia of which consists of a dehydro-prior stage DCE to BX At this stage, CO is formed with 4 |
| priorityDate | 1990-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.